Psychiatric Semiology — Expert Atlas of Psychism
Psychiatry · Clinical Specialties
How it begins
Psychiatric semiology is the science that studies the signs and symptoms of mental disorders, their combinations into syndromes and their organization into diagnoses. Unlike classical medical semiology—dominated by objective physical findings—psychiatric semiology operates at the interface between clinical objectivity and the subjectivity of the patient's lived experience.
What it covers
- Introduction to Psychiatric Semiology
- · 1.1 The Mental State Examination (MSE)
- · 1.2 Relationship between Symptom, Sign and Syndrome
- Consciousness and its Alterations
- · 2.1 Quantitative Alterations of Consciousness
- · 2.2 Qualitative Alterations of Consciousness
- Attention and its Alterations
- · 3.1 Attention Alterations
- Orientation and its Alterations
- Memory and its Alterations
- · 5.1 Types of Memory
- · 5.2 Quantitative Memory Alterations
- · 5.3 Paramnesias — Qualitative Distortions of Memory
- Thought and its Alterations
- · 6.1 Alterations in the Form of Thought (Process)
- · 6.2 Alterations of Thought Content
- · 6.3 The Delirium — Exhaustive Description
- Language and Speech
- Perception and its Alterations
- · 8.1 Hallucinations
- · 8.2 Illusions, Hallucinosis and Other Perceptual Phenomena
- Affectiveness and its Alterations
- · 9.1 Taxonomy of Affective States
- · 9.2 Quantitative Mood Alterations
- · 9.3 Qualitative Alterations of Affect
- Psychomotor and its Alterations
- · 10.1 Quantitative Alterations of Motor Activity
- · 10.2 Catatonic Syndrome
- · 10.3 Other Psychomotor Phenomena
- Instinctive and Vegetative Functions
- · 11.1 Sleep
- · 11.2 Appetite and Eating Behavior
- · 11.3 Libido and Sexual Function
- Introspection, Criticism and Judgment
- · 12.1 Insight (Introspection / Illness Awareness)
- · 12.2 Clinical Judgment
- Major Psychiatric Syndromes
- · 13.1 Major Depressive Syndrome
- · 13.2 Manic Syndrome
- · 13.3 Schizophrenic Syndrome
- · 13.4 Acute Confusion Syndrome (Delirium)
- · 13.5 Dementia Syndrome
- · 13.6 Dissociative Syndrome
- The Psychiatric Interview
- · 14.1 Structure of the Psychiatric History
- · 14.2 Psychiatric Interview Techniques
- Psychiatric Evaluation Scales
- · Guiding Principle of Psychiatric Semiology
The complete study guide is in the app
This page summarizes the outline. The full interactive study guide —with high-yield diagrams, clinical tables, and board review cases— can be read inside Epistemis, completely offline and ad-free.
- Subject
- Psychiatry
- Category
- Clinical Specialties
- Type
- Study Guide
- Sections
- 48
- Reviewed
- 2026-08-02